317519148

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{110711}}^1$

素因数の和:110957

約数の個数: 24

約数和(自身を含む): 743984640

約数和(自身を除く): 426465492

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 110711, 221422, 332133, 442844, 664266, 1328532, 26459929, 52919858, 79379787, 105839716, 158759574, 317519148]

約数ペア:

[(1, 317519148), (2, 158759574), (3, 105839716), (4, 79379787), (6, 52919858), (12, 26459929), (239, 1328532), (478, 664266), (717, 442844), (956, 332133), (1434, 221422), (2868, 110711)]